Kwihlabathi elihlala litshintsha lobuchwepheshe beaudio,izithethi ze-line arrayziye zaba yinxalenye ebalulekileyo yeekonsathi, imicimbi ebukhoma, kunye nokufakelwa. Ezi ndibano zinamandla zezithethi ziye zaguqula ukuqina kwesandi, zibonelela ngokugubungela okumangalisayo kunye nokucaca kwiindawo ezinkulu. Namhlanje, sijonga imbali kunye neenzuzo zezithethi ze-line array, kunye nefuthe lazo kwishishini le-audio.

Uphuhliso lwezithethi ze-Line Array:

Izithethi zemigca zingalandelelwa emva kwiminyaka yoo-1980 xa ingcamango yazo yaqala ukwaziswa ngu-Altec Lansing. Nangona kunjalo, kwaze kwaba phakathi kwiminyaka yoo-1990 apho imigca yafumana udumo, ngenxa yomsebenzi omtsha kaGqr. Christian Heil, umseki we-L-Acoustics. Umbono kaHeil yayikukuphucula umgangatho kunye nokuhambelana kwesandi esiphilayo kubaphulaphuli abaninzi.

Ngexesha lamanqanaba azo okuqala, iinkqubo ze-line array zazineekhabhathi ezinkulu, ezigcwele iimpondo ezazithatha indawo enkulu kwaye zazinzima ukuzithutha. Nangona kunjalo, ngokuhamba kwexesha, inkqubela phambili kubuchwepheshe bomqhubi, uyilo lwe-enclosure, kunye nobuchule bokucubungula kukhokelele ekuphuhlisweni kwezithethi ze-line array ezincinci nezisebenzayo esizisebenzisayo namhlanje.

Iingenelo zeIzithethi ze-Line Array:

Enye yezona nzuzo zibalulekileyo zezithethi ze-line array kukukwazi kwazo ukubonelela ngesandi esihambelanayo kuyo yonke indawo. Ngokungafaniyo neenkqubo ze-PA zemveli, ii-line array zisasaza isandi ngokulinganayo, zinciphisa umahluko kwivolumu kunye nethoni kuyo yonke indawo yabaphulaphuli. Oku kuqinisekisa ukuba wonke umntu ufumana umgangatho ofanayo wesandi, nokuba bakweyiphi indawo.

Enye inzuzo ephawulekayo yezithethi ze-line array kukuphuculwa kokusasazeka kwazo ngokuthe nkqo. Ngeenkqubo zesithethi zemveli, isandi sidla ngokusasazeka ngokuthe tye ngelixa silahlekelwa ngamandla ngokuthe nkqo. Nangona kunjalo, ii-line arrays zisebenzisa iziqhubi zesithethi ezininzi kumgca othe nkqo, ovumela ulawulo olungcono kwi-engile yeprojektha kunye nokusasazwa kwesandi okufanayo kumgama omde.

Izithethi zemigca zibalasele ekuvezeni isandi esinamandla, esicacileyo, nesendalo, nokuba ziphezulu. Ukukwazi kwazo ukumelana namanqanaba aphezulu oxinzelelo lwesandi kuzenza zilungele iikonsathi ezinkulu, imicimbi yezemidlalo, kunye neminyhadala yangaphandle. Ukongeza, ubungakanani bazo obuncinci kunye noyilo lwemodyuli zibonelela ngokulula kwaye zivumela ukwenziwa ngokwezifiso ngokusekelwe kwiimfuno zendawo.

Impembelelo yeMarike kunye namathemba exesha elizayo:

Ukwamkelwa kwezithethi zemigca kutshintshe ishishini lesandi, nto leyo eyenza ukuba zibe yinxalenye ebalulekileyo yokuqinisa isandi sobuchwephesha. Iinkampani ezinkulu zesandi kunye nabavelisi bezixhobo bayaqhubeka nokuphucula itekhnoloji, bezama amandla angakumbi, ukucaca okuphuculweyo, kunye nokuphatheka ngcono. Ngokuqhubela phambili ekucutshungulweni kwedijithali kunye nokunxibelelana okungenazingcingo, izithethi zemigca ziya ziguquguquka ngakumbi kwaye ziyaziqhelanisa nehlabathi elikhawulezayo leziganeko zanamhlanje ezibukhoma.

Izithethi ze-line arrayzihambe indlela ende ukusukela oko zaqaliswa ngeminyaka yoo-1980, ziguqula ukuqinisekiswa kwesandi kwiindawo ezinkulu nakwimisitho. Ukukwazi kwazo ukubonelela ngokugubungela rhoqo, ukusasazwa okuthe nkqo okuphuculweyo, kunye nokuvezwa kwesandi okunamandla kuzenze zabaluleka kakhulu kwiingcali zesandi kunye nabathandi ngokufanayo. Njengoko itekhnoloji iqhubeka ihambela phambili, sinokulindela ukuphuculwa okungakumbi kwiinkqubo zezithethi zemigca, ukuqinisekisa amava esandi angenakuthelekiswa nanto nangakumbi kubaphulaphuli kwihlabathi liphela.